org.deeplearning4j.nn.conf.layers

Enum ConvolutionLayer.BwdDataAlgo

java.lang.Object

java.lang.Enum<ConvolutionLayer.BwdDataAlgo>

org.deeplearning4j.nn.conf.layers.ConvolutionLayer.BwdDataAlgo

All Implemented Interfaces:

Serializable, Comparable<ConvolutionLayer.BwdDataAlgo>

Enclosing class:

ConvolutionLayer

public static enum ConvolutionLayer.BwdDataAlgo
extends Enum<ConvolutionLayer.BwdDataAlgo>

The backward data algorithm to use when ConvolutionLayer.AlgoMode is set to "USER_SPECIFIED".

Note: Currently only supported with cuDNN.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALGO_0
ALGO_1
COUNT
FFT
FFT_TILING
WINOGRAD
WINOGRAD_NONFUSED

Method Summary

Modifier and Type	Method and Description
static ConvolutionLayer.BwdDataAlgo	valueOf(String name) Returns the enum constant of this type with the specified name.
static ConvolutionLayer.BwdDataAlgo[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ALGO_0

public static final ConvolutionLayer.BwdDataAlgo ALGO_0

ALGO_1

public static final ConvolutionLayer.BwdDataAlgo ALGO_1

FFT

public static final ConvolutionLayer.BwdDataAlgo FFT

FFT_TILING

public static final ConvolutionLayer.BwdDataAlgo FFT_TILING

WINOGRAD

public static final ConvolutionLayer.BwdDataAlgo WINOGRAD

WINOGRAD_NONFUSED

public static final ConvolutionLayer.BwdDataAlgo WINOGRAD_NONFUSED

COUNT

public static final ConvolutionLayer.BwdDataAlgo COUNT

Method Detail

values

public static ConvolutionLayer.BwdDataAlgo[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ConvolutionLayer.BwdDataAlgo c : ConvolutionLayer.BwdDataAlgo.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ConvolutionLayer.BwdDataAlgo valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null